org.joyqueue.toolkit.security.Decryptor Maven / Gradle / Ivy

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/**
 * Copyright 2019 The JoyQueue Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.joyqueue.toolkit.security;

import java.security.GeneralSecurityException;

/**
 * 解密
 * Created by hexiaofeng on 16-5-9.
 */
public interface Decryptor {

    /**
     * 解密
     *
     * @param source 数据
     * @param key    密匙
     * @return 解密后的字节数组
     * @throws GeneralSecurityException
     */
    byte[] decrypt(byte[] source, byte[] key) throws GeneralSecurityException;
}